A body slipping on a rough horizontal plane moves with a deceleration of 4.0 m/s 2 . What is the coefficient of kinetic friction between the block and the plane?

Question

Philoid · Accepted Answer

The deceleration of body due to friction (a) = 4.0 m/s²

Mass of the body = m

Weight of the body= mg N

Frictional force (f)= ma

f= 4m N

Coefficient of kinetic friction =

so, μ= 0.4

A body slipping on a rough horizontal plane moves with a deceleration of 4.0 m/s2. What is the coefficient of kinetic friction between the block and the plane?

A body slipping on a rough horizontal plane moves with a deceleration of 4.0 m/s². What is the coefficient of kinetic friction between the block and the plane?